问题详情

Itisimpliedinthethirdparagraphthat__________．查看材料
A.mostcomputercriminalswhoarecaughtNametheirbadluck
B.therapidincreaseofcomputercrimesisatroublesomeproblem
C.mostcomputercrirflinalsaresmartenoughtocoveruptheircrimes
D.many‘morecomputercrimesgoundetectedthatarediscovered
请帮忙给出正确答案和分析，谢谢！